Working Paper Series
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Stability in a Specialized Supply Chain Setting Issue No. 61 (April - May 2010)
 The stable Supply Chain Network (SCN) configuration, introduced by Ostrovsky [11], is defined on a finite set of agents A that can be divided into k finite disjoint sets, A1 being the set of suppliers, Ak the set of final consumers, and Ai, i={2,3,…,k-1}, the sets of intermediary agents, and asks for a chain stable allocation of the agents. In our current work we present a specialized version of Ostrovsky’s generic framework, and prove that, under this setting, any k-sided SCN can be decomposed to k-1 united SM sub-markets. Moreover, we implement T-algorithm, presented in [11], as a generalization of the Gale-Shapley algorithm [7], and show how an intermediary-optimal solution can be derived, while we prove that the lattice formed by the set of solutions is distributive. Download  List of working papers |
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Short CV Cleopatra Bardaki is PhD candidate at the Athens University of Economics and Business (AUEB), Department of Management Science and Technology. She is also research officer in the SCORE group of the ELTRUN Research Center at AUEB. She holds a BSc (with honors) in Informatics and Telecommunications from the University of Athens (UoA) and an MSc in Information Systems from AUEB. She has worked as research officer at the Network Operations Center of UoA and as Informatics educator at Computer Learning Centers and at the private Secondary Education. She is awarded a nationally offered Bodossaki Foundation scholarship (2006-07, 2005-06) for her PhD studies. She was also awarded one out of 6 nationally offered PriceWaterhouseCoopers scholarships (2003-04) for her MSc studies (ranked first among 177 candidates). Moreover, she won an Ericsson Award of Excellence in Telecommunications for her BSc thesis.
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